In many countries, urine was used as a detergent for washing.
17
Recycling one glass jar, saves enough energy to watch T.V for 3 hours!
118
The ashes of the average cremated person weigh nine pounds.
40
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
The best recorded distance for projectile vomiting is 27 feet.
71